<!--
 * @Author: MarioGo
 * @Date: 2021-11-11 09:20:46
 * @LastEditTime: 2021-11-20 16:32:18
 * @LastEditors: MarioGo
 * @Description: 文件描述
 * @FilePath: /zheye/src/views/Login.vue
 * 可以输入预定的版权声明、个性签名、空行等
-->
<template>
  <!-- 自定义组件事件，通过@进行调用 -->
  <div class="login-page mx-auto p-3 w-330">
    <h5 class="my-4 text-center">登录到哲也</h5>
    <validate-form @form-submit="onFormSubmit" ref="loginForm">
      <div class="mb-3">
        <label class="form-label">邮箱地址</label>
        <validate-input
          type="text"
          placeholder="请输入邮箱地址"
          :rules="emailRules"
          v-model="emailVal"
        />
      </div>
      <div class="mb-3">
        <label class="form-label">密码</label>
        <validate-input
          type="password"
          placeholder="请输入密码"
          :rules="passwordRules"
          v-model="passwordVal"
        />
        <div class="form-text">
          <router-link to="/signup">还没有账户？去注册一个新的吧！</router-link>
        </div>
      </div>
      <template #submit>
        <button type="submit" class="btn btn-primary">登录</button>
      </template>
    </validate-form>
  </div>
</template>

<script lang="ts">
import { defineComponent, ref } from 'vue';
import { useRouter } from 'vue-router';
import { useStore } from 'vuex';
import { GlobalDataProps } from '../store';
import ValidateInput, { RulesProp } from '../components/ValidateInput.vue';
import ValidateForm from '../components/ValidateForm.vue';
import createMessage from '../components/createMessage';

export default defineComponent({
  name: 'Login',
  components: {
    ValidateInput,
    ValidateForm,
  },
  setup() {
    const emailVal = ref('');
    const passwordVal = ref('');
    const loginForm = ref();
    const router = useRouter(); // 定义路由的行为
    const store = useStore<GlobalDataProps>();
    const emailRules: RulesProp = [
      { type: 'required', message: '电子邮箱地址不能为空！' },
      { type: 'email', message: '请输入正确的电子邮箱格式！' },
      {
        type: 'range',
        min: { length: 6, message: '邮箱的长度为6-20位, 不能含有空格！' },
        max: { length: 20, message: '邮箱的长度为6-20位, 不能含有空格！' },
      },
    ];
    const passwordRules: RulesProp = [
      { type: 'required', message: '密码不能为空！' },
      { type: 'range', min: { length: 6, message: '密码至少包含6位，不能含有空格！' } },
    ];
    const onFormSubmit = async (result: boolean) => {
      if (result) {
        // 获取登录信息
        const loginParams = { email: emailVal.value, password: passwordVal.value };
        const res = await store.dispatch('loginActionFetch', loginParams);
        console.log(
          '%c 🌭 获取登录信息: ',
          'font-size:20px;background-color: #2EAFB0;color:#fff;',
          res,
        );
        createMessage('登录成功, 2秒后跳转到首页！', 'success');
        router.push('/');
      } else {
        // 调用form表单返回的函数清空输入框
        loginForm.value.clearInputs();
      }
    };
    return {
      emailRules,
      passwordRules,
      onFormSubmit,
      loginForm,
      emailVal,
      passwordVal,
    };
  },
});
</script>

<style>
.w-330 {
  max-width: 330px;
  height: calc(100vh - 70px - 69px - 24px);
}
</style>

function result(result: any, boolean: any) { throw new Error('Function not implemented.'); }
